4 1/2 in (OD) Regular 27 Depressed Center AO Flap Disc, 40 (Medium), 5/8-11 inches Arbor (421-39412)
CGW 4-1/2" Aluminum Oxide Type 27 flap disc, 40 grit (medium) with 5/8-11 threaded arbor — polyester backing for fast stock removal on steel, aluminum and plastics. Pack of 10.
$133.58
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UPC
655332394121 Available Quantity
150 GSA Item
No GSA Compliant
Yes Product Details
Flap Disc: 5/8-11 Hole, 40 Grit, Aluminum Oxide, Type 27 Coarse Grade, Coated, Arbor Attachment, Polyester Backing, 13,300 RPM, Disc Diameter: 4-1/2 , Center Hole Thread Size: 5/8-11 , Flap Disc Type: Type 27 , Grit: 40 , Abrasive Material: Aluminum Oxide , Attachment Type: Threaded Arbor Hole , Grade: Coarse , Abrasive Type: Coated , Backing Material: Polyester , Disc Color: Brown , Maximum Rpm: 13300 , Material Application: Steels; Aluminum; Plastics , Series: A3 . CGW Abrasives Flap Discs, A3 Aluminum Oxide, Regular Active grinding agent provides cool cutting. Polyester heat treated backing is recommended for universal use and provides rapid stock removal and extremely long life. Pack of 10.
Specifications:
| Materials & Construction | |
| Color | Brown |
| Material | Aluminum Oxide |
| Outer Material | Polyester |
| Product Details | |
| Abrasive Material | Aluminum Oxide |
| Abrasive Type | Coated |
| Attachment Type | Threaded Arbor Hole |
| Backing Material | Polyester |
| Center Hole Thread Size | 5/8-11 |
| Compatible Devices | Angle Grinder |
| Disc Color | Brown |
| Disc Diameter | 4-1/2 |
| Flap Disc Type | Type 27 |
| Grade | Coarse |
| Grit | 40 |
| Grit Material | Aluminum Oxide |
| Grit Type | Medium |
| Material Application | Steels; Aluminum; Plastics |
| Maximum Rpm | 13300 |
| Series | A3 |
| Sizing & Dimensions | |
| Length | 4.5 inches |
| Product Dimensions | 4.5" x 4.5" inches |
| Product Height | 1.0000 |
| Product Weight | 1.7500 |
| Size | 4.5" x 4.5" |
| Weight | 1 pounds |
| Width | 4.5 inches |
| Technical Specifications | |
| Compatible Devices | Angle Grinder |
| Grade | Coarse |
| Maximum Rpm | 13300 |
| Series | A3 |
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